易网时代-编程资源站
Welcome
微信登录
首页
/
操作系统
/
Linux
/
Linux硬件信息命令大全
硬件信息
在linux系统中,有很多命令可以用于查询主机的硬件信息,有些命令仅仅针对于特定的硬件部件,比如cpu,内存等,而有些命令可以查询很多的硬件信息。这篇帖子简单地带大家了解一下最常用的查询各种硬件信息的命令,其中包括lscpu,hwinfo,lshw,dmidecode,lspci等等。
1. lscpu
lscpu命令可以用来查询处理器cpu的详细信息,只需要简单地输入lscpu即可,如下所示,它本身也没有提供更多选项和功能可供选择。
$ lscpu
Architecture: x86_64
CPU op-mode(s):32-bit,64-bit
ByteOrder:LittleEndian
CPU(s):4
On-line CPU(s) list:0-3
Thread(s) per core:1
Core(s) per socket:4
Socket(s):1
NUMA node(s):1
Vendor ID:GenuineIntel
CPU family:6
Model:23
Stepping:10
CPU MHz:1998.000
BogoMIPS:5302.48
Virtualization: VT-x
L1d cache:32K
L1i cache:32K
L2 cache:2048K
NUMA node0 CPU(s):0-3
2. lshw - 显示硬件信息列表
这个命令用途广泛,它可以根据你的需求以详细或概要的形式列出许多个不同硬件的参数信息,其中包括cpu,内存,磁盘,usb控制器,网卡等等,lshw实质上是从/proc文件目录下的不同文件中提取对应的硬件信息。
$ sudo lshw -short
H/W path DeviceClassDescription
===================================================
system ()
/0 bus DG35EC
/0/0 processor Intel(R)Core(TM)2Quad CPU Q8400 @2.66GHz
/0/0/1 memory 2MiB L2 cache
/0/0/3 memory 32KiB L1 cache
/0/2 memory 32KiB L1 cache
/0/4 memory 64KiB BIOS
/0/14 memory 8GiBSystemMemory
/0/14/0 memory 2GiB DIMM DDR2 Synchronous667MHz(1.5 ns)
/0/14/1 memory 2GiB DIMM DDR2 Synchronous667MHz(1.5 ns)
/0/14/2 memory 2GiB DIMM DDR2 Synchronous667MHz(1.5 ns)
/0/14/3 memory 2GiB DIMM DDR2 Synchronous667MHz(1.5 ns)
/0/100 bridge 82G35Express DRAM Controller
/0/100/2 display 82G35ExpressIntegratedGraphicsController
/0/100/2.1 display 82G35ExpressIntegratedGraphicsController
/0/100/19 eth0 network 82566DCGigabitNetworkConnection
/0/100/1a bus 82801H(ICH8 Family) USB UHCI Controller#4
/0/100/1a.1 bus 82801H(ICH8 Family) USB UHCI Controller#5
/0/100/1a.7 bus 82801H(ICH8 Family) USB2 EHCI Controller#2
/0/100/1b multimedia 82801H(ICH8 Family) HD AudioController
/0/100/1c bridge 82801H(ICH8 Family) PCI ExpressPort1
/0/100/1c.1 bridge 82801H(ICH8 Family) PCI ExpressPort2
/0/100/1c.2 bridge 82801H(ICH8 Family) PCI ExpressPort3
/0/100/1c.2/0 storage JMB368 IDE controller
/0/100/1d bus 82801H(ICH8 Family) USB UHCI Controller#1
/0/100/1d.1 bus 82801H(ICH8 Family) USB UHCI Controller#2
/0/100/1d.2 bus 82801H(ICH8 Family) USB UHCI Controller#3
/0/100/1d.7 bus 82801H(ICH8 Family) USB2 EHCI Controller#1
/0/100/1e bridge 82801 PCI Bridge
/0/100/1e/5 bus FW322/323[TrueFire]1394aController
/0/100/1f bridge 82801HB/HR (ICH8/R) LPC InterfaceController
/0/100/1f.2 storage 82801H(ICH8 Family)4 port SATA Controller[IDE mode]
/0/100/1f.3 bus 82801H(ICH8 Family)SMBusController
/0/100/1f.5 storage 82801HR/HO/HH (ICH8R/DO/DH)2 port SATA Controller[IDE m
/0/1 scsi3 storage
/0/1/0.0.0/dev/sda disk 500GB ST3500418AS
/0/1/0.0.0/1/dev/sda1 volume 70GiBWindows NTFS volume
/0/1/0.0.0/2/dev/sda2 volume 395GiBExtended partition
/0/1/0.0.0/2/5/dev/sda5 volume 97GiB HPFS/NTFS partition
/0/1/0.0.0/2/6/dev/sda6 volume 97GiBLinux filesystem partition
/0/1/0.0.0/2/7/dev/sda7 volume 1952MiBLinux swap /Solaris partition
/0/1/0.0.0/2/8/dev/sda8 volume 198GiBLinux filesystem partition
/0/3 scsi4 storage
/0/3/0.0.0/dev/cdrom disk DVD RW DRU-190A
点击下面的帖子,可以对lshw有更多的了解。在Linux上使用lshw命令获取硬件信息
3. hwinfo - Hardware Information
hwinfo同样是一个使用非常广泛的硬件信息查询命令,类似于lshw,它同样可以详细或概要地报告多个部件的硬件信息,但不同的是,它有时可以给出比lshw更多的信息。
$ hwinfo --short
cpu:
Intel(R)Core(TM)2Quad CPU Q8400 @2.66GHz,2000MHz
Intel(R)Core(TM)2Quad CPU Q8400 @2.66GHz,2000MHz
Intel(R)Core(TM)2Quad CPU Q8400 @2.66GHz,2666MHz
Intel(R)Core(TM)2Quad CPU Q8400 @2.66GHz,2666MHz
keyboard:
/dev/input/event2 AT TranslatedSet2 keyboard
mouse:
/dev/input/mice MicrosoftBasicOpticalMouse v2.0
graphics card:
Intel965G-1
Intel82G35ExpressIntegratedGraphicsController
sound:
Intel82801H(ICH8 Family) HD AudioController
storage:
Intel82801H(ICH8 Family)4 port SATA IDE Controller
Intel82801H(ICH8 Family)2 port SATA IDE Controller
JMicron JMB368 IDE controller
network:
eth0 Intel82566DCGigabitNetworkConnection
network interface:
eth0 Ethernet network interface
lo Loopback network interface
disk:
/dev/sda ST3500418AS
partition:
/dev/sda1 Partition
/dev/sda2 Partition
/dev/sda5 Partition
/dev/sda6 Partition
/dev/sda7 Partition
/dev/sda8 Partition
cdrom:
/dev/sr0 SONY DVD RW DRU-190A
usb controller:
Intel82801H(ICH8 Family) USB UHCI Controller#4
Intel82801H(ICH8 Family) USB UHCI Controller#5
Intel82801H(ICH8 Family) USB2 EHCI Controller#2
Intel82801H(ICH8 Family) USB UHCI Controller#1
Intel82801H(ICH8 Family) USB UHCI Controller#2
Intel82801H(ICH8 Family) USB UHCI Controller#3
Intel82801H(ICH8 Family) USB2 EHCI Controller#1
bios:
BIOS
... TRUNCATED ...
点击下面的链接可以查看更多关于hwinfo的信息。在Linux上使用hwinfo命令获取硬件信息
4. lspci - 显示pci总线相关信息
lscpi命令可以列出pci总线上信息,以及所有连接到pci总线上的设备信息,比如VGA适配器,显卡,网卡,usb端口,sata控制器等等。
$ lspci
00:00.0Host bridge:IntelCorporation82G35Express DRAM Controller(rev 03)
00:02.0 VGA compatible controller:IntelCorporation82G35ExpressIntegratedGraphicsController(rev 03)
00:02.1Display controller:IntelCorporation82G35ExpressIntegratedGraphicsController(rev 03)
00:19.0Ethernet controller:IntelCorporation82566DCGigabitNetworkConnection(rev 02)
00:1a.0 USB controller:IntelCorporation82801H(ICH8 Family) USB UHCI Controller#4 (rev 02)
00:1a.1 USB controller:IntelCorporation82801H(ICH8 Family) USB UHCI Controller#5 (rev 02)
00:1a.7 USB controller:IntelCorporation82801H(ICH8 Family) USB2 EHCI Controller#2 (rev 02)
00:1b.0Audio device:IntelCorporation82801H(ICH8 Family) HD AudioController(rev 02)
00:1c.0 PCI bridge:IntelCorporation82801H(ICH8 Family) PCI ExpressPort1(rev 02)
00:1c.1 PCI bridge:IntelCorporation82801H(ICH8 Family) PCI ExpressPort2(rev 02)
00:1c.2 PCI bridge:IntelCorporation82801H(ICH8 Family) PCI ExpressPort3(rev 02)
00:1d.0 USB controller:IntelCorporation82801H(ICH8 Family) USB UHCI Controller#1 (rev 02)
00:1d.1 USB controller:IntelCorporation82801H(ICH8 Family) USB UHCI Controller#2 (rev 02)
00:1d.2 USB controller:IntelCorporation82801H(ICH8 Family) USB UHCI Controller#3 (rev 02)
00:1d.7 USB controller:IntelCorporation82801H(ICH8 Family) USB2 EHCI Controller#1 (rev 02)
00:1e.0 PCI bridge:IntelCorporation82801 PCI Bridge(rev f2)
00:1f.0 ISA bridge:IntelCorporation82801HB/HR (ICH8/R) LPC InterfaceController(rev 02)
00:1f.2 IDE interface:IntelCorporation82801H(ICH8 Family)4 port SATA Controller[IDE mode](rev 02)
00:1f.3SMBus:IntelCorporation82801H(ICH8 Family)SMBusController(rev 02)
00:1f.5 IDE interface:IntelCorporation82801HR/HO/HH (ICH8R/DO/DH)2 port SATA Controller[IDE mode](rev 02)
03:00.0 IDE interface:JMicronTechnologyCorp. JMB368 IDE controller
04:05.0FireWire(IEEE 1394): LSI Corporation FW322/323[TrueFire]1394aController(rev 70)
可以使用grep命令筛选出特定的设备信息。
$ lspci -v | grep "VGA"-A 12
5. lsscsi - 列出scsi设备信息
列出scsi/sata设备信息,比如硬盘驱动器,光盘驱动器。
$ lsscsi
[3:0:0:0] disk ATA ST3500418AS CC38 /dev/sda
[4:0:0:0] cd/dvd SONY DVD RW DRU-190A1.63/dev/sr0
6. lsusb - 列出usb总线信息,及设备信息
该命令可以显示USB控制器及连接到控制的设备信息。默认情况下,只显示概要信息,可以通过-v选项指示其显示更多的硬件信息。
$ lsusb
Bus002Device001: ID 1d6b:0002LinuxFoundation2.0 root hub
Bus007Device001: ID 1d6b:0001LinuxFoundation1.1 root hub
Bus006Device001: ID 1d6b:0001LinuxFoundation1.1 root hub
Bus005Device002: ID 045e:00cbMicrosoftCorp.BasicOpticalMouse v2.0
Bus005Device001: ID 1d6b:0001LinuxFoundation1.1 root hub
Bus001Device001: ID 1d6b:0002LinuxFoundation2.0 root hub
Bus004Device001: ID 1d6b:0001LinuxFoundation1.1 root hub
Bus003Device001: ID 1d6b:0001LinuxFoundation1.1 root hub
上面信息显示,在该系统中,有一个usb端口正被鼠标占用。
7. Inxi
inxi命令是一个大的bash脚本文件,其通过从不同的信息来源和命令中获取硬件信息,最后能给出一个颜色高亮的,适合于非专业人员阅读的硬件信息报告。
$ inxi -Fx
8. lsblk - 列出块设备信息
列出所有块设备信息,其中包括硬盘分区信息,以及其他存储设备,如光盘,闪存等。
$ lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:00465.8G0 disk
├─sda1 8:1070G0 part
├─sda2 8:201K0 part
├─sda5 8:5097.7G0 part /media/4668484A68483B47
├─sda6 8:6097.7G0 part /
├─sda7 8:701.9G0 part [SWAP]
└─sda8 8:80198.5G0 part /media/13f35f59-f023-4d98-b06f-9dfaebefd6c1
sr0 11:011024M0 rom
更多详情见请继续阅读下一页的精彩内容
: http://www.linuxidc.com/Linux/2014-05/101059p2.htm
1
2
下一页
Linux 安装与配置JDK1.7.0_55Ubuntu 上查看硬件信息命令图解相关资讯 Linux命令大全
Linux最常用命令大全 (12/19/2015 13:46:42)
Linux终端:用cat命令查看不可见字 (10/21/2013 18:53:38)
本文评论 查看全部评论 (0)
表情: 姓名:
匿名
字数
版权所有©石家庄振强科技有限公司2024
冀ICP备08103738号-5
网站地图